DarwinFPV F4019-2 Folding Propeller

DarwinFPV F4019-2 Folding Propeller

Unfold serious performance with the DarwinFPV F4019-2 Folding Propeller. This upgraded prop is based on the well-known Gemfan Floppy Proppy 4019-2, but with some key enhancements that take it to the next level. The original plastic propeller clamp has been replaced with a carbon fiber propeller clamp and a high-precision stainless steel bushing , giving you incredible accuracy, less vibration, and stronger resistance to impacts.

Designed with portability in mind, its folding design makes it a perfect choice for pilots who want easy-to-pack props without sacrificing flight stability or durability. Whether you're cruising or cutting through the air, the DarwinFPV F4019-2 is engineered to give you a smoother, more reliable flight experience than its competitors, all while being lighter and more explosion-resistant . You'll barely notice a difference compared to traditional two-blade props—except in how much better these perform.

Key Features:

• Folding Design: Easily portable for pilots on the go; folds down compactly for travel.
• Upgraded Materials: Carbon fiber propeller clamp paired with a high-precision stainless steel bushing ensures greater durability and explosion resistance.
• Enhanced Accuracy: With a control accuracy of ±0.05mm, enjoy smooth, jitter-free flights without the dreaded prop wash.
• Vibration-Free: Reduced vibration ensures stable flight, making it ideal for high-speed runs or long-range cruising.

Specifications:

• Model: DarwinFPV F4019-2 Folding Propeller
• Prop Disk Size: 4 inch
• Pitch: 1.9 inch
• Blades: 2
• Mounting Holes: 1.5mm
• Center Diameter: 5mm
• Center Thickness: 5mm
• Material: PC (Polycarbonate)
• Maximum Propeller Width: 9.5mm
• Weight: 1.42g
• Color: Transparent Gray
• Recommended Motors: 1503-1505 or larger

What's in the Box:

• 1 x DarwinFPV F4019-2 Folding Propeller (2CW, 2CCW)
• 10 x M1.6*5 Phillips Round Head Screws
• 5 x Carbon Fiber Paddle Clips
• 5 x Stainless Steel Bushings
• 1 x DarwinFPV Sticker

Note: Accessories and packaging may vary depending on supply availability.